Sarah Drew
Television

Year
Title
Role
Notes
1997–2001
Daria
Stacy Rowe (voice)
28 episodes
2000
Is It Fall Yet?
Stacy Rowe (voice)
Movie
2002
Is It College Yet?
Stacy Rowe (voice)
Movie
2004
Wonderfalls
Bianca Knowles
Episode: "Karma Chameleon"
2004–2006
Everwood
Hannah Rogers
Main role (38 episodes)
2006
Cold Case
Jenny (1958)
Episode: "Static"
2007
Law & Order: Special Victims Unit
Becca Rice
Episode: "Responsible"
2007
Reinventing the Wheelers
Becky Conner
Movie
2008
Medium
Suzie Keener
Episode: "Wicked Game" (Parts 1 & 2)
2008
Privileged
Caryn
Episode: "All About Insecurities"
2008
Front of the Class
Nancy Lazarus
Movie
2008, 2009
Private Practice
Judy
2 episodes
2008–2009
Mad Men
Kitty Romano
4 episodes
2009
Inside the Box
Molly
Pilot
2009
Castle
Chloe Richardson
Episode: "Nanny McDead"
2009
Numb3rs
Piper St. John
Episode: "Angels and Devils"
2009
In Plain Sight
Rachel Rosenzweig
Episode: "Aguna Matatala"
2009
Glee
Suzy Pepper
Episode: "Ballad"
2009–2018
Grey's Anatomy
Dr. April Kepner
Recurring (Season 6) Main Cast (Season 7-14): 202 episodes
2010
Supernatural
Nora / Demon
Episode: "Swap Meat"
2010
Miami Medical
Emily
Episode: "What Lies Beneath"
2018
Christmas Pen Pals
Hannah Morris
Television film (Lifetime)

Question: What were Sarah Drew's longest-running roles?
Answer: Sarah Drew appeared as Hannah Rogers in Everwood from 2004 to 2006 for 38 episodes, and starred as Dr. April Kepner in Grey's Anatomy from 2009 to 2018 for 202 episodes.